SHA-256 hash (for Operation Software):

772e87ae60fd092d33a13595dd126c54db196bb1afbe7403a0616799226f39df
Hydraharp_500_Release_v1.0.0.0.zip

 

SHA-256 hash (for EFI Software):

262171a4e1125386a346a4ff0a73e5e3ff300214a0be5e34e6c4d5643d88c717
EFI_v02_01_00.zip